diff --git a/ReactAndroid/src/main/java/com/facebook/react/bridge/ReadableNativeMap.java b/ReactAndroid/src/main/java/com/facebook/react/bridge/ReadableNativeMap.java
index ae471c2a8c4..d6693e1d87d 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/bridge/ReadableNativeMap.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/bridge/ReadableNativeMap.java
@@ -12,6 +12,7 @@ import androidx.annotation.Nullable;
 import com.facebook.infer.annotation.Assertions;
 import com.facebook.jni.HybridData;
 import com.facebook.proguard.annotations.DoNotStrip;
+import com.facebook.react.config.ReactFeatureFlags;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;
@@ -88,6 +89,64 @@ public class ReadableNativeMap extends NativeMap implements ReadableMap {
     return mLocalTypeMap;
   }
 
+  private Iterator<Map.Entry<String, Object>> createExperimentalIterator() {
+    if (mKeys == null) {
+      mKeys = Assertions.assertNotNull(importKeys());
+    }
+    final String[] iteratorKeys = mKeys;
+    final Object[] iteratorValues = Assertions.assertNotNull(importValues());
+    return new Iterator<Map.Entry<String, Object>>() {
+      int currentIndex = 0;
+
+      @Override
+      public boolean hasNext() {
+        return currentIndex < iteratorKeys.length;
+      }
+
+      @Override
+      public Map.Entry<String, Object> next() {
+        final int index = currentIndex++;
+        return new Map.Entry<String, Object>() {
+          @Override
+          public String getKey() {
+            return iteratorKeys[index];
+          }
+
+          @Override
+          public Object getValue() {
+            return iteratorValues[index];
+          }
+
+          @Override
+          public Object setValue(Object value) {
+            throw new UnsupportedOperationException(
+                "Can't set a value while iterating over a ReadableNativeMap");
+          }
+        };
+      }
+    };
+  }
+
+  private ReadableMapKeySetIterator createExperimentalKeySetIterator() {
+    if (mKeys == null) {
+      mKeys = Assertions.assertNotNull(importKeys());
+    }
+    final String[] iteratorKeys = mKeys;
+    return new ReadableMapKeySetIterator() {
+      int currentIndex = 0;
+
+      @Override
+      public boolean hasNextKey() {
+        return currentIndex < iteratorKeys.length;
+      }
+
+      @Override
+      public String nextKey() {
+        return iteratorKeys[currentIndex++];
+      }
+    };
+  }
+
   private native Object[] importTypes();
 
   @Override
@@ -187,12 +246,16 @@ public class ReadableNativeMap extends NativeMap implements ReadableMap {
 
   @Override
   public @NonNull Iterator<Map.Entry<String, Object>> getEntryIterator() {
-    return getLocalMap().entrySet().iterator();
+    return ReactFeatureFlags.enableExperimentalReadableNativeMapIterator
+        ? createExperimentalIterator()
+        : getLocalMap().entrySet().iterator();
   }
 
   @Override
   public @NonNull ReadableMapKeySetIterator keySetIterator() {
-    return new ReadableNativeMapKeySetIterator(this);
+    return ReactFeatureFlags.enableExperimentalReadableNativeMapIterator
+        ? createExperimentalKeySetIterator()
+        : new ReadableNativeMapKeySetIterator(this);
   }
 
   @Override
diff --git a/ReactAndroid/src/main/java/com/facebook/react/config/ReactFeatureFlags.java b/ReactAndroid/src/main/java/com/facebook/react/config/ReactFeatureFlags.java
index 260d366e290..c6de0646a2b 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/config/ReactFeatureFlags.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/config/ReactFeatureFlags.java
@@ -97,4 +97,7 @@ public class ReactFeatureFlags {
    * we verify the fix is correct in production
    */
   public static boolean enableStartSurfaceRaceConditionFix = false;
+
+  /** Enables the usage of an experimental optimized iterator for ReadableNativeMaps. */
+  public static boolean enableExperimentalReadableNativeMapIterator = false;
 }